The purpose of this study is to determine the effect of cooperative learning methods and learning motivation on results. Learning Simple Building Installation. The population in this study were all students of Class X TITL SMK 32, totaling 64 students. In this study using expost facto method with quantitative approach. Research data is in the form of posttest results of class X students. Data analysis techniques used normality test, namely the liliefors test with a significant level of 0.05 indicating that the data were normally distributed while the homogeneity test using the fisher test showed that the data was homogeneous. The results showed that the fcount value was greater than ftabel with a significant level of 0.05, namely 56.761 <2.5 (Method) so that the first hypothesis which states that there are differences in learning outcomes using the STAD method and the Snowball Throwing Method. The second hypothesis states that there are significant differences between learning outcomes in the upper class and those in the lower class. (Calculate> Ftable; 9,549> 2,5). The third hypothesis states that there are differences in learning outcomes between learning methods and grade level (Fcount Ftabel; 9.549 > 2,5). Hipotesis ke tiga yang menyatakan bahwa adanya perbedaan hasil belajar antara metode pembelajaran dengan tingkat kelas (Fhitung < Ftabel; 33.02 < 2,5). Hasil penelitian menyimpulkan bahwa antara metode pembelajaran dengan tingkat kelas terdapat perbedaan yang signifikan.